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Leonardo Masson Dos Santos

BRA · 27 yrs · K=20 · Peak 1664 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1720 at Circuito Scherer 2026 etapa 10 Lages Absoluto(Best of 2026)

World #=93889 live, down 1450#92,439 publishedBrazil #=3849Americas #=13036among active players

Rapid rating

1650

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Oct 2022

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1664 to 1650 over the last 12 months; peak 1664 in March 2024.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListRapid
Nov 20261650, +7, 6 games
Oct 20261643, -21, 4 games
Sep 20261664, 0, 0 games
Aug 20261664, 0, 0 games
Jul 20261664, 0, 0 games
Jun 20261664, 0, 0 games
May 20261664, 0, 0 games
Apr 20261664, 0, 0 games
Mar 20261664, 0, 0 games
Feb 20261664, 0, 0 games
Jan 20261664, 0, 0 games
Dec 20251664, 0, 0 games

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 2 games, Sep 4.

From 20 rapid games on record, the latest on Oct 10.

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Circuito Scherer 2026 etapa 10 Lages AbsolutoOct 10TPR 17203/6

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Rapid

From 14 rated rapid games against rated opponents, 2022–2026

#OpponentRating
1, Pedro Henrique Vebber Ferlin, Oct 2026 · Circuito Scherer 2026 etapa 10 Lages Absoluto, 1571
2, Eike Leons Lima Luzzi, Oct 2026 · Circuito Scherer 2026 etapa 10 Lages Absoluto, 1497
3, Dara Stori, Oct 2026 · Circuito Scherer 2026 etapa 10 Lages Absoluto, 1439

Event timeline · Rapid

3 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

YearGamesScoreAvg oppTPR
202610318051656

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Leonardo Masson Dos Santos · Rapid

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.